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  • bitdays.co.kr/2021/05/23/%ec%a2%81%ec%9d%80-%ec%9b%b9-%ec%9d%b8%ec%87%84-%ed%92%88%ec%a7%88-%ea%b2%80%ec%82%ac-%ec%8b%9c%ec%8a%a4%ed%85%9c-%ec%8b%9c%ec%9e%a5-%ed%81%ac%ea%b8%b0%ec%97%90-%eb%8c%80%ed%95%9c-%ec%97%b0%ea%b5%ac/ (port 80)